Extruded Copper Shapes

C63000 (Aluminum Bronze)

C63000 is an aluminum bronze alloy that is valued for it’s high strength and corrosion resistance. By adding nickel to this alloy, it becomes even stronger yet it retains its ductility and resistance to corrosion. You’ll find this alloy used in extremely high-stress applications such as aircraft landing gear.

C63000 COMPOSITION
Cu + Sn + Fe + Ni + Al + Si + Mn + Zn = 99.5%
Cu Sn
(Max)
Fe Ni
(Max)
Al Si
(Max)
Mn
(Max)
Zn
Rem 0.20 2.0 - 4.0 4.5 - 5.5 9.0 - 11.0 0.25 1.50 0.30
PROPERTIES
UNS C63000
Registered with the U.S. EPA
as antimicrobial
Tensile
ksi
98 - 118
Yield
ksi
50 - 75
Elong
%
15 - 20
HRB 96 - 98
Density
lb/in3
0.274
Electrical Conductivity
% IACS
7
Thermal Conductivity
BTU/(hr*ft*F)
22.6
Machinability
 
30
CROSS REFERENCE SPECIFICATIONS
AMS 4640
ASTM B124
B150
SAE J461
J463
CXM TEMPER CODES
CXM Temper Codes H02
M30
CXM FINISHED PRODUCT
Bar Available
Wire  
Rod Available
Forging Available
Shapes Available
Tube Available
As Cast